Hi,
I need to spoof statistics, and so need to update the stavaluesN columns in
pg_statistics, which are of type anyarray. Can this be done using an UPDATE
statement ? I have tried using array[...] and '{...}' syntax with no luck.
Any other ideas as to how to achieve this ?
Thanks,
Keith.
Keith Hayden keith.c.hay...@googlemail.com writes:
I need to spoof statistics, and so need to update the stavaluesN columns in
pg_statistics, which are of type anyarray. Can this be done using an UPDATE
statement ? I have tried using array[...] and '{...}' syntax with no luck.
Any other ideas
2009/5/22 Tom Lane t...@sss.pgh.pa.us
Keith Hayden keith.c.hay...@googlemail.com writes:
I need to spoof statistics, and so need to update the stavaluesN columns
in
pg_statistics, which are of type anyarray. Can this be done using an
UPDATE
statement ? I have tried using array[...] and
2009/5/22 Keith Hayden keith.c.hay...@googlemail.com
2009/5/22 Tom Lane t...@sss.pgh.pa.us
Keith Hayden keith.c.hay...@googlemail.com writes:
I need to spoof statistics, and so need to update the stavaluesN columns
in
pg_statistics, which are of type anyarray. Can this be done using an
Keith Hayden keith.c.hay...@googlemail.com writes:
I tried the following:
update pg_type set typalign = 'd' where typname = 'int4'
Not int4, _int4 (that is, array of int4).
then
update pg_statistic set stavalues1 = array[1,10,20,30,40,50,60,70,80,90,100]
where starelid = 24751
this
